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Fix web search (attempt)

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oobabooga 2025-08-14 12:02:30 -07:00
parent 73a8a737b2
commit d771ca4a13
1 changed files with 13 additions and 6 deletions
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19
modules/web_search.py
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@ -1,6 +1,8 @@
import concurrent.futures import concurrent.futures
import html import html
import random
import re import re
import urllib.request
from concurrent.futures import as_completed from concurrent.futures import as_completed
from datetime import datetime from datetime import datetime
from urllib.parse import quote_plus from urllib.parse import quote_plus
@ -50,16 +52,21 @@ def download_web_page(url, timeout=10):
def perform_web_search(query, num_pages=3, max_workers=5, timeout=10): def perform_web_search(query, num_pages=3, max_workers=5, timeout=10):
"""Perform web search and return results with content""" """Perform web search and return results with content"""
try: try:
# Use DuckDuckGo HTML search endpoint
search_url = f"https://html.duckduckgo.com/html/?q={quote_plus(query)}" search_url = f"https://html.duckduckgo.com/html/?q={quote_plus(query)}"
headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36'}
response = requests.get(search_url, headers=headers, timeout=timeout) agents = [
response.raise_for_status() "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36"
]
response_text = ""
req = urllib.request.Request(search_url, headers={'User-Agent': random.choice(agents)})
with urllib.request.urlopen(req, timeout=timeout) as response:
response_text = response.read().decode('utf-8')
# Extract results with regex # Extract results with regex
titles = re.findall(r'<a[^>]*class="[^"]*result__a[^"]*"[^>]*>(.*?)</a>', response.text, re.DOTALL) titles = re.findall(r'<a[^>]*class="[^"]*result__a[^"]*"[^>]*>(.*?)</a>', response_text, re.DOTALL)
urls = re.findall(r'<a[^>]*class="[^"]*result__url[^"]*"[^>]*>(.*?)</a>', response.text, re.DOTALL) urls = re.findall(r'<a[^>]*class="[^"]*result__url[^"]*"[^>]*>(.*?)</a>', response_text, re.DOTALL)
# Prepare download tasks # Prepare download tasks
download_tasks = [] download_tasks = []